New Feature Request

New Feature Checklist

Before submitting a new feature, please view the currently requested features here. If your feature has not been submitted, please complete this report:

• I have checked the GitHub issues tracker and my feature has NOT been previously submitted.
• This report is for a single feature only, I will create a new report for additional features.

Describe the New Feature

I want to add logic to the calculator application so that when one number is provided, it will calculate the value of e raised to that power. In other words, we are solving for y in the equation below:

y = e^x

For example, if the following POST data is sent to the application:

data = {
    "operation": "exponential",
    "number_1": 3,   # Key and value required
    "number_2": None # Key must be supplied but its value is not used
}

The result will be:

Result: 20.0855369231877

Describe Why the New Feature Should be Added

This task is required for next release for the customer.

Screenshots

Not applicable

Additional Notes

Not applicable